55768076

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 125349840

約数和(自身を除く): 69581764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 509, 559, 602, 637, 1018, 1118, 1204, 1274, 2036, 2107, 2236, 2548, 3563, 3913, 4214, 6617, 7126, 7826, 8428, 13234, 14252, 15652, 21887, 24941, 26468, 27391, 43774, 46319, 49882, 54782, 87548, 92638, 99764, 109564, 153209, 185276, 284531, 306418, 324233, 569062, 612836, 648466, 1072463, 1138124, 1296932, 1991717, 2144926, 3983434, 4289852, 7966868, 13942019, 27884038, 55768076]

約数ペア:

[(1, 55768076), (2, 27884038), (4, 13942019), (7, 7966868), (13, 4289852), (14, 3983434), (26, 2144926), (28, 1991717), (43, 1296932), (49, 1138124), (52, 1072463), (86, 648466), (91, 612836), (98, 569062), (172, 324233), (182, 306418), (196, 284531), (301, 185276), (364, 153209), (509, 109564), (559, 99764), (602, 92638), (637, 87548), (1018, 54782), (1118, 49882), (1204, 46319), (1274, 43774), (2036, 27391), (2107, 26468), (2236, 24941), (2548, 21887), (3563, 15652), (3913, 14252), (4214, 13234), (6617, 8428), (7126, 7826)]